package com.wc.AlgoOJ_homework.AlgoOJ_test5.G_浪漫的玻璃杯;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.HashSet;
import java.util.Set;
import java.util.StringTokenizer;

/**
 * @Author congge
 * @Date 2024/3/18 20:44
 * @description http://43.138.190.70:8888/p/1019?tid=65f4f2f02337f3a932b4945c
 */
public class Main {
    static FastReader sc = new FastReader();
    static PrintWriter out = new PrintWriter(System.out);
    static int N = 200010;
    static int[] a = new int[N];
    static int t, n;

    // 思路：前缀和思想，如果碰到相同的值，说明这个里面的思想是0
    public static void main(String[] args) {
        t = sc.nextInt();
        while (t-- > 0) {
            n = sc.nextInt();
            for (int i = 1; i <= n; i++) a[i] = sc.nextInt();
            Set<Long> set = new HashSet<>();
            long s1 = 0, s2 = 0;
            boolean flg = false;
            for (int i = 1; i <= n; i++) {
                if ((i & 1) == 1) s1 += a[i];
                else s2 += a[i];
                if (s1 == s2 || set.contains(s1 - s2)) {
                    flg = true;
                }
                set.add(s1 - s2);
            }
            out.println(flg ? "YES" : "NO");
        }
        out.flush();
    }
}

class FastReader {
    StringTokenizer st;
    BufferedReader br;

    FastReader() {
        br = new BufferedReader(new InputStreamReader(System.in));
    }

    String next() {
        while (st == null || !st.hasMoreElements()) {
            try {
                st = new StringTokenizer(br.readLine());
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        return st.nextToken();
    }

    int nextInt() {
        return Integer.parseInt(next());
    }

    String nextLine() {
        String s = "";
        try {
            s = br.readLine();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return s;
    }

    long nextLong() {
        return Long.parseLong(next());
    }

    double nextDouble() {
        return Double.parseDouble(next());
    }

    // 是否由下一个
    boolean hasNext() {
        while (st == null || !st.hasMoreTokens()) {
            try {
                String line = br.readLine();
                if (line == null)
                    return false;
                st = new StringTokenizer(line);
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
        return true;
    }
}